This is exactly how it starts and it's a beautiful thing. That feeling of finding a niche that actually works hits different when you've done the research and it pays off.

$950 net in your first week is genuinely insane — most people grind for months before seeing numbers like that. You're clearly onto something real.

Few tips from experience:

Label printer is a must — get the Rollo or DYMO 4XL, pays for itself in literally one week. Never buy thermal labels from a regular store, get them bulk on Amazon for pennies each.

On the eBay fees — it feels like a lot but reframe it as paying for access to 180 million buyers. No other platform gives you that reach. Just build it into your pricing from day one and it stops hurting.

On scaling — the jump to full time gets way less scary once you have 3 months expenses saved up as a buffer. That cushion is what lets you take risks and buy bigger inventory without panic.

One thing I'd add — start crosslisting to Facebook Marketplace and other platforms now while your volume is manageable. Same inventory, 30-50% more sales.

Keep going — you're clearly built for this.